Heater And A/C Unit, Removing And Installing: Notes

WARNING: This page is about a different car, the 2024 Audi SQ7, 2024 Audi Q7, 2023 Audi SQ7, and 2023 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Hose Clamps - Up To 40mm:3093

Fig 1: Hose Clamps 3093
Courtesy of AUDI OF AMERICA, LLC
Hose Clamps - Up To 25 mm:3094

Fig 2: Hose Clamps
Courtesy of AUDI OF AMERICA, LLC
Cooling System Tester:V.A.G 1274B (and corresponding adapters)

Fig 3: Cooling System Tester VAG1274B
Courtesy of AUDI OF AMERICA, LLC
Engine Bung Set:VAS 6122

Fig 4: Engine Bung Set
Courtesy of AUDI OF AMERICA, LLC
Hose Clip Pliers:VAS 6362

Fig 5: Hose Clip Pliers
Courtesy of AUDI OF AMERICA, LLC
Hose Clip Pliers:VAS 6340

Fig 6: Hose Clip Pliers VAS6340
Courtesy of AUDI OF AMERICA, LLC
Commercial compressed-air gun with rubber end piece